You can only see them under a microscope. Cells group themselves together to make up the tissues and organs of our bodies. They are a bit like building blocks. The diagram below shows what cells look ...

It looks like a small, red or skin-colored volcano -- there ... who will examine the sample under a microscope. The cells of keratoacanthoma often look just like those of squamous cell carcinoma.

A basal cell carcinoma (BCC) usually looks like a raised ... A sample of skin (biopsy) will be taken so that the suspicious area of skin can be examined under a microscope. A biopsy is done ...

In contrast, the scaly regions on the flippers could have stiffened the trailing edge like ... skin cells. In some samples, they could even visualize skin cell nuclei under the microscope.

Squamous cell carcinoma often grows slowly and may develop on skin sores or scars. They are raised, like a nodule ... skin regularly and look out for certain signs. To do this, a person can ...

What do skin experts have to say? Credit...Getty Images Supported by By Hannah Seo Q: Why does my neck look like it’s aging ... durable and has fewer stem cells and other structures that help ...

What does the inside of a cell really look like? In the past ... Center Göttingen (UMG), have succeeded in developing a microscope with resolutions better than five nanometres (five billionths ...